diff --git a/.dockerignore b/.dockerignore
index e407a3ae06561d7a615fed10f9717012294fb8c9..c73c221d9caeb3c5ead92490f33276062c249fce 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,5 +1,5 @@
 *
 !awslogs.conf
 !config
-!deduce-aws-region
+!deduce_aws_region
 !entrypoint
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 16add03b54d90de7936df1b14a5bcb2b9f490368..f2fe655830f6a2b827ae3470fb342ed067181fbc 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -45,8 +45,6 @@ repos:
     rev: v0.3.0
     hooks:
       - id: hadolint
-      - id: docker-compose
-
 
   - repo: https://github.com/ambv/black
     rev: 20.8b1
diff --git a/Dockerfile b/Dockerfile
index 61b8321368904da38ef4d46839c0b2378634dca1..b3e39ae41ceefbcc2cc65f96300731d4a9b7fec0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN pip install --no-cache-dir --progress-bar=off \
 COPY --chown=root:root config /etc/aws/
 COPY --chown=root:root entrypoint /usr/local/bin/
 COPY --chown=root:root awslogs.conf /var/awslogs/etc/awslogs.conf.j2
-COPY --chown=root:root deduce-aws-region /usr/local/bin/
+COPY --chown=root:root deduce_aws_region /usr/local/bin/
 USER nobody
 ENV AWS_CONFIG_FILE="/etc/aws/config" \
     LOG_GROUP_NAME="" \
diff --git a/deduce-aws-region b/deduce_aws_region
similarity index 88%
rename from deduce-aws-region
rename to deduce_aws_region
index 75d45c347bdd25e3e048a9d58c3abe38108ae169..f616d76074c02c4b9f9a5e9c5aabe7f07e5a87ce 100755
--- a/deduce-aws-region
+++ b/deduce_aws_region
@@ -4,7 +4,7 @@ from urllib.request import urlopen
 import json
 
 if __name__ == "__main__":
-    response = urlopen(
+    response = urlopen(  # nosec
         "http://169.254.169.254/latest/dynamic/instance-identity/document"
     )
     print(json.loads(response.read().decode("utf-8"))["region"])
diff --git a/entrypoint b/entrypoint
index 86da6d3c48c3736588c6322c5ec717404861fb79..d1dcacdcd7a61fd5c6801ed55859e4564a07c843 100755
--- a/entrypoint
+++ b/entrypoint
@@ -3,7 +3,7 @@ set -eux
 template /var/awslogs/etc/awslogs.conf.j2 > /tmp/config
 if [ -z "${AWS_DEFAULT_REGION:-}" ]
 then
-    AWS_DEFAULT_REGION="$(deduce-aws-region)"
+    AWS_DEFAULT_REGION="$(deduce_aws_region)"
     export AWS_DEFAULT_REGION
 fi
 eval exec "$@"